Shonai Airport (SYO) 15 Day Weather Forecast, Shonai Japan

Current weather conditions and 15 day weather forecast for Shonai Airport in Shonai, Japan including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SYO

20 December 2025 Sat
11.4 ° C
( 52.5°F )

Partly cloudy
Partly cloudy
Feels Like : 10.1 ° C / 50.1°F
Humidity : % 71
Pressure : 1018 mb
Wind Speed : 11.5 kmph / 7.2 miles from SESE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for Shonai Airport, Shonai, Japan

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
20 December 2025 Sat Sunny Sunny 5.9 ° C 14.3 ° C 9.9 ° C % 58 14.4 km/h 0%
21 December 2025 Sun Heavy rain Heavy rain 6.7 ° C 16 ° C 10.8 ° C % 76 32.8 km/h 90%
22 December 2025 Mon Patchy rain nearby Patchy rain nearby 3.1 ° C 4.8 ° C 4.2 ° C % 61 45.4 km/h 88%
23 December 2025 Tue Partly Cloudy  Partly Cloudy 1.5 ° C 7.2 ° C 3.9 ° C % 62 23 km/h 0%
24 December 2025 Wed Moderate rain Moderate rain 3.9 ° C 9.5 ° C 6.7 ° C % 81 29.5 km/h 89%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 3.2 ° C 6.1 ° C 5.1 ° C % 65 31.3 km/h 80%
26 December 2025 Fri Partly Cloudy  Partly Cloudy 1.8 ° C 5.6 ° C 3.6 ° C % 58 24.1 km/h 0%
27 December 2025 Sat Moderate rain Moderate rain 1.3 ° C 8.2 ° C 4.9 ° C % 75 23.4 km/h 75%
28 December 2025 Sun Moderate rain Moderate rain 3.9 ° C 6.8 ° C 5.8 ° C % 78 51.1 km/h 85%
29 December 2025 Mon Patchy rain nearby Patchy rain nearby 2.7 ° C 6.6 ° C 4.5 ° C % 61 24.8 km/h 82%
30 December 2025 Tue Partly Cloudy  Partly Cloudy 1.6 ° C 8 ° C 4.3 ° C % 69 20.5 km/h 0%
31 December 2025 Wed Moderate rain Moderate rain 2.9 ° C 7.7 ° C 5.4 ° C % 87 36 km/h 89%
01 January 2026 Thu Moderate rain Moderate rain 0.7 ° C 2.3 ° C 2.1 ° C % 70 42.5 km/h 86%
02 January 2026 Fri Moderate rain Moderate rain 1 ° C 4 ° C 2.5 ° C % 75 56.9 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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